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comparison src/http/modules/ngx_http_static_handler.c @ 87:5f6d848dcbef

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nginx-0.0.1-2003-05-13-20:02:32 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 13 May 2003 16:02:32 +0000
parents 17ab1af8c3dd
children 674d333f4296
comparison
equal deleted inserted replaced
86:3973260705cc 87:5f6d848dcbef
1 1
2 #include <ngx_config.h> 2 #include <ngx_config.h>
3 3 #include <ngx_core.h>
4 #include <ngx_string.h> 4 #include <ngx_string.h>
5 #include <ngx_file.h> 5 #include <ngx_file.h>
6 #include <ngx_hunk.h> 6 #include <ngx_hunk.h>
7 #include <ngx_http.h> 7 #include <ngx_http.h>
8 #include <ngx_http_config.h> 8 #include <ngx_http_config.h>
12 ngx_http_module_t ngx_http_static_module; 12 ngx_http_module_t ngx_http_static_module;
13 13
14 14
15 int ngx_http_static_handler(ngx_http_request_t *r) 15 int ngx_http_static_handler(ngx_http_request_t *r)
16 { 16 {
17 int rc; 17 int rc;
18 ngx_err_t err; 18 ngx_err_t err;
19 ngx_hunk_t *h; 19 ngx_hunk_t *h;
20 ngx_http_log_ctx_t *ctx; 20 ngx_http_log_ctx_t *ctx;
21 21
22 #if 0 22 #if 0
23 ngx_http_event_static_handler_loc_conf_t *cf; 23 ngx_http_event_static_handler_loc_conf_t *cf;
24 24
38 err = ngx_errno; 38 err = ngx_errno;
39 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno, 39 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno,
40 "ngx_http_static_handler: " 40 "ngx_http_static_handler: "
41 ngx_open_file_n " %s failed", r->file.name.data); 41 ngx_open_file_n " %s failed", r->file.name.data);
42 42
43 if (err == NGX_ENOENT) { 43 if (err == NGX_ENOENT || err == NGX_ENOTDIR) {
44 return NGX_HTTP_NOT_FOUND;
45
46 } else if (err == NGX_ENOTDIR) {
47 return NGX_HTTP_NOT_FOUND; 44 return NGX_HTTP_NOT_FOUND;
48 45
49 } else { 46 } else {
50 return NGX_HTTP_INTERNAL_SERVER_ERROR; 47 return NGX_HTTP_INTERNAL_SERVER_ERROR;
51 } 48 }
124 NGX_HTTP_INTERNAL_SERVER_ERROR); 121 NGX_HTTP_INTERNAL_SERVER_ERROR);
125 122
126 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)), 123 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)),
127 NGX_HTTP_INTERNAL_SERVER_ERROR); 124 NGX_HTTP_INTERNAL_SERVER_ERROR);
128 125
129 rc = ngx_http_send_header(r); 126 ngx_http_send_header(r);
130 if (r->header_only) 127 if (r->header_only)
131 return rc; 128 return NGX_OK;
132 129
133 #if 1
134 130
135 h->type = NGX_HUNK_FILE|NGX_HUNK_LAST; 131 h->type = NGX_HUNK_FILE|NGX_HUNK_LAST;
136 h->file_pos = 0; 132 h->file_pos = 0;
137 h->file_last = ngx_file_size(r->file.info); 133 h->file_last = ngx_file_size(r->file.info);
138 134
139 h->file->fd = r->file.fd; 135 h->file->fd = r->file.fd;
140 h->file->log = r->connection->log; 136 h->file->log = r->connection->log;
141 137
142 rc = ngx_http_output_filter(r, h); 138 rc = ngx_http_output_filter(r, h);
143 139
144 ngx_log_debug(r->connection->log, "0 output_filter: %d" _ rc); 140 if (r->main == NULL) {
141 if (rc == NGX_AGAIN) {
142 ngx_http_set_write_handler(r);
145 143
146 #else 144 } else {
147 145 ngx_http_finalize_request(r, 0);
148 #define BLK 10000
149
150 {
151 int i, s;
152 s = ngx_file_size(r->file.info);
153
154 for (i = 0; i < s; i += BLK) {
155 ngx_test_null(h, ngx_pcalloc(r->pool, sizeof(ngx_hunk_t)),
156 NGX_HTTP_INTERNAL_SERVER_ERROR);
157
158 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)),
159 NGX_HTTP_INTERNAL_SERVER_ERROR);
160
161 h->type = NGX_HUNK_FILE;
162 if (s - i <= BLK) {
163 h->type |= NGX_HUNK_LAST;
164 } 146 }
165
166 h->pos.file = i;
167 h->last.file = i + BLK;
168 if (h->last.file > s) {
169 h->last.file = s;
170 }
171
172 h->file->fd = r->file.fd;
173 h->file->log = r->connection->log;
174
175 rc = ngx_http_output_filter(r, h);
176
177 ngx_log_debug(r->connection->log, "0 output_filter: %d" _ rc);
178 }
179 } 147 }
180 148
181 #endif 149 return NGX_OK;
182
183 return rc;
184 } 150 }